Struct StartWorkflowOptions 

pub struct StartWorkflowOptions {
    pub workflow_id: Option<WorkflowId>,
    pub routing_key: Option<String>,
    pub parent_run_id: Option<RunId>,
    pub loaded_version: Option<ContentHash>,
    pub search_attributes: HashMap<String, SearchAttributeValue>,
    pub namespace: Option<String>,
}

Optional identifiers used by internal start callers such as continue-as-new.

Fields

workflow_id: Option<WorkflowId>

Existing workflow identifier to reuse; omitted for a fresh workflow.

routing_key: Option<String>

Caller-chosen R-4 steered-start routing key. When set (and no explicit workflow_id is supplied), the request-routing edge derives a fresh id on shard_for(routing_key) so the start is steered to that shard’s owner — forwarded there when this node is not the owner. None (the default) keeps the unsteered R-1 remint behaviour, so the single-node path is unchanged.

parent_run_id: Option<RunId>

Parent run that continued into this run, when applicable.

loaded_version: Option<ContentHash>

Exact loaded package version to spawn; omitted to use the latest version.

search_attributes: HashMap<String, SearchAttributeValue>

Initial search attributes recorded atomically with WorkflowStarted.

namespace: Option<String>

Namespace that owns this workflow execution; defaults to "default".

Trait Implementations

impl Clone for StartWorkflowOptions

fn clone(&self) -> StartWorkflowOptions

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for StartWorkflowOptions

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for StartWorkflowOptions

fn default() -> StartWorkflowOptions

Returns the “default value” for a type.